叩たたき落おとす

godan verb (-su)

knock down; knock off; swat down

To strike something and cause it to fall or be dislodged, often with a sweeping or batting motion. Used for physical objects like insects, hats, or items from a surface.

• 彼かれはハエを叩たたき落おとした。

  He swatted the fly down.

• 風かぜで帽ぼう子しが飛とばされそうになったが、手てで叩たたき落おとして捕つかまえた。

  The wind almost blew my hat away, but I knocked it down with my hand and caught it.